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import os
import tempfile
from nikola.plugin_categories import LateTask
from nikola.utils import config_changed
import sitemap_gen as smap
class Sitemap(LateTask):
"""Copy theme assets into output."""
name = "sitemap"
def gen_tasks(self):
"""Generate Google sitemap."""
kw = {
"blog_url": self.site.config["BLOG_URL"],
"output_folder": self.site.config["OUTPUT_FOLDER"],
}
output_path = os.path.abspath(kw['output_folder'])
sitemap_path = os.path.join(output_path, "sitemap.xml.gz")
def sitemap():
# Generate config
config_data = """<?xml version="1.0" encoding="UTF-8"?>
<site
base_url="%s"
store_into="%s"
verbose="1" >
<directory path="%s" url="%s" />
<filter action="drop" type="wildcard" pattern="*~" />
<filter action="drop" type="regexp" pattern="/\.[^/]*" />
</site>""" % (
kw["blog_url"],
sitemap_path,
output_path,
kw["blog_url"],
)
config_file = tempfile.NamedTemporaryFile(delete=False)
config_file.write(config_data)
config_file.close()
# Generate sitemap
sitemap = smap.CreateSitemapFromFile(config_file.name, True)
if not sitemap:
smap.output.Log('Configuration file errors -- exiting.', 0)
else:
sitemap.Generate()
smap.output.Log('Number of errors: %d' %
smap.output.num_errors, 1)
smap.output.Log('Number of warnings: %d' %
smap.output.num_warns, 1)
os.unlink(config_file.name)
yield {
"basename": "sitemap",
"targets": [sitemap_path],
"actions": [(sitemap,)],
"uptodate": [config_changed(kw)],
"clean": True,
}
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